Package org.elasticsearch.cluster.metadata

Class ClusterNameExpressionResolver

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.cluster.metadata.ClusterNameExpressionResolver

public final class ClusterNameExpressionResolver
extends AbstractComponent

Resolves cluster names from an expression. The expression must be the exact match of a cluster name or must be a wildcard expression.

Field Summary

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor	Description
ClusterNameExpressionResolver(Settings settings)

Method Summary

Modifier and Type	Method	Description
java.util.List<java.lang.String>	resolveClusterNames(java.util.Set<java.lang.String> remoteClusters, java.lang.String clusterExpression)	Resolves the provided cluster expression to matching cluster names.

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterNameExpressionResolver

public ClusterNameExpressionResolver(Settings settings)

Method Detail

resolveClusterNames

public java.util.List<java.lang.String> resolveClusterNames(java.util.Set<java.lang.String> remoteClusters,
                                                            java.lang.String clusterExpression)

Resolves the provided cluster expression to matching cluster names. This method only supports exact or wildcard matches.

Parameters:

remoteClusters - the aliases for remote clusters

clusterExpression - the expressions that can be resolved to cluster names.

Returns:

the resolved cluster aliases.